baber/WOPTO huggingface dataset:
Patent RU-2135712-C1 (RU)
Inventor: URBANOVICH IGOR NIKOLAEVICH
IPC: E04C5/18
Filed: 1997-12-09
Granted: 1999-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: invention relates to auxiliary reinforcement components for reinforced concrete articles. Lock for frameworks incorporates length of wire which is bent in the form of two flat members connected to each other by link into three-dimensional structure. Each flat member is made up of support bent in the form of isosceles triangle. Resting on apex of triangle is reinforcing rod. Side members of triangular at its base are transformed into vertical folds. Distance between folds corresponds to diameter of reinforcing rod. Aforesaid embodiment of lock for reinforcing frameworks allows for broadening range of its application for reinforcing rods of large diameters and for taking high loads. EFFECT: higher efficiency. 5 dwg
Patent RU-2139067-C1 (RU)
Inventor: KANYGINA EH L
IPC: A61K35/50
Filed: 1997-12-09
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method of preparing albumin is based on a single-stage method of an acid-heat denaturation of inactive proteins and involves the preliminary stage of the purification at pH 4.0-4.2, optimization of all parameters of an acid-heat denaturation of inactive proteins and alternation of conditions of precipitation of albumin. Analysis of obtained data showed their electrophoretic purity (97-98%, not less), low content of heme-pigment (0.1 mg/g of protein, not above). The yield of albumin is 3.8-4.8 g/1 kg placenta weight. EFFECT: improved degree of purification, increased yield of the end product. 1 tbl, 1 ex
Patent RU-2151153-C1 (RU)
Title: Method of styrene polymer frothed particle producing
Inventor: FRANCHESKO ANFUZO
IPC: C08J7/044
Filed: 1998-01-29
Granted: 2000-06-20
Abstract: FIELD: chemical technology, polymers. SUBSTANCE: invention describes method of producing styrene polymer frothed particles with improved indices. Method involves: 1) preparing frothed particles of styrene polymers containing 2-20 weight % of incorporated frothing agent as measured for polymer weight by polymerization of styrene monomer only or in mixture with one or more ethylene-unsaturated monomers in aqueous suspension. The latter monomers can polymerize with styrene monomer and process is carried out in the presence of frothing agent taken among aliphatic hydrocarbons containing 1-3 carbon atoms and carbon dioxide; 2) coating these particles with antistatic agent taken in the amount less 1% by weight as measured for polymer; 3) intense friction of particles in mixer for their surface heating for short time by simple mechanical friction when particle mass can be heated to temperature in the range 20-55 C; 4) loading out obtained particles from mixer. EFFECT: improved technology of process. 5 cl, 2 tbl
Patent RU-2136904-C1 (RU)
Title: Internal combustion engine prestarting lubricating device
Inventor: KOLCHAEV A M
IPC: F01M5/02
Filed: 1998-02-10
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering; lubricating systems of internal combustion engine. SUBSTANCE: device has oil pump, electromagnetic valve, starter solenoid pickup, hydraulic accumulator with first and second spaces divided by spring-loaded piston with seals. Main oil line is connected with second space of hydraulic accumulator through starter solenoid switch pickup. Spring-loaded valve is installed in piston of hydraulic accumulator. Rod this valve selected to provide opening of valve in extreme position of piston when it rests on bottom of hydraulic accumulator allowing oil from second space pass into crankcase. Dielectric cup installed in second space of hydraulic accumulator accommodates oil heating coil electrically coupled through switch with storage batteries. EFFECT: facilitated starting of engine, increased service life of crank-and-connecting rod mechanism of internal combustion engine. 1 dwg
Patent RU-2151743-C1 (RU)
Inventor: FOMICHEV V T
IPC: C02F1/469
Filed: 1998-03-03
Granted: 2000-06-27
Abstract: Изобретение относится к процессу электродиализного обессоливания воды в электродиализаторе с катионо- и анионообменными мембранами. Обессоливание воды осуществляют электродиализом в электродиализаторе с катионо- и анионообменной мембранами. Процесс ведут на импульсном токе с частотой импульса 50 - 10 3  Гц. Технический результат - снижение затрат электроэнергии на процесс обессоливания воды и повышение производительности процесса очистки. 1 табл.
Patent RU-2135653-C1 (RU)
Title: Apparatus for continuous thermal treatment of elongate material
Inventor: ISAKOV V F
IPC: D02J13/00
Filed: 1998-09-09
Granted: 1999-08-27
Abstract: FIELD: equipment for thermal treatment of material. SUBSTANCE: apparatus has housing and at least one heat-insulated pipe mounted within housing and having mirror inner surface. Device for conveying heated gaseous medium is positioned between outer and inner walls of pipe. Pipe inner wall has perforations. Mirror plates are disposed opposite each perforation between pipe inner and outer walls. Each heating member has at least two energy emitters of different spectrum, that are arranged in succession along material under treatment process. Each energy emitter and/or part of inner mirror surface above this emitter is positioned at an angle of 1-35 deg relative to material under treatment. Pipe inner and outer walls are arranged coaxially one with respect to another. EFFECT: increased efficiency by intensified process and enhanced reliability in operation. 3 dwg
Patent RU-2145004-C1 (RU)
Title: Composite blade of axial-flow fan
Inventor: LEZHENNIKOV V E
IPC: F04D29/38
Filed: 1998-09-16
Granted: 2000-01-27
Abstract: FIELD: mechanical engineering; blades made from composite materials for impellers of axial-flow fans of large diameters which may be used in cooling towers. SUBSTANCE: blade fin made from composite material has form of thin- walled envelope forming wing profile of blade, adapter and root portion of blade which is just round rod; it may be secured to bush of fan impeller in inner cavity of blade formed by thin-walled envelope; it is also provided with reinforcing member made from composite material; reinforcing member consists of at least two load-bearing profiles of varying height. Load-bearing profiles are connected with thin-walled envelope. Load-bearing members divide inner cavity of blade into parts; each part is filled with self-foaming material. EFFECT: enhanced operational reliability of fan during protracted operation at alternating loads; reduction of total mass of fan. 5 cl, 6 dwg
Patent RU-2150309-C1 (RU)
Title: Mobile fire suppressor
Inventor: TURBAL V S
IPC: A62C27/00
Filed: 1998-12-30
Granted: 2000-06-10
Abstract: FIELD: fire fighting equipment, which may be used as device for spraying liquid dispersion substances. SUBSTANCE: fire suppressor is transported to fire zone by rolling on its side surface. During rolling of fire suppressor, compacted or settled fire-extinguishing substance is forced to be mixed to improve its fire-extinguishing capacity. Liquid or solid fire-extinguishing substance is placed in single or multiple sectioned reservoir of cylindrical or conical form, or it may be barrel-shaped. Reservoir is equipped with shock-absorbing and noise-suppressing pneumatic machines and rings, as well as with flanged rings allowing fire suppressors to be moved on railways. Such construction allows volume of reservoir for fire-extinguishing substance to be increased to required value and fire suppressor to be adapted for pulling force applied by fireman or any pulling device available. Fire suppressor has stable and safe construction preventing it from overturning. It may be used instead of general-purpose fire engine and stationary fire suppressing unit. EFFECT: wider operational capabilities, increased operating and ergonomic characteristics and improved appearance. 6 cl, 3 dwg
Patent RU-2150005-C1 (RU)
Inventor: LEKONTSEV JU M
IPC: E21D15/44
Filed: 1999-03-24
Granted: 2000-05-27
Abstract: Изобретение относится к горному делу и может использоваться в условиях динамического нагружения. Оно направлено на повышение надежности защиты гидростоек от динамических нагрузок многократного действия за счет погашения величины импульса нагружения. Гидростойка содержит поршень со штоком, установленные в цилиндрическом корпусе, в поршневой полости которого смонтирован предохранительный клапан, и аварийное устройство, включающее охватываемый и охватывающий элементы, из которых один установлен с возможностью продавливания. Охватывающий элемент выполнен полым. Торцы цилиндрического корпуса и штока служат опорными частями гидростойки. Аварийное устройство смонтировано на опорной части гидростойки со стороны действия динамического нагружения и не имеет гидравлической связи с поршневой полостью цилиндрического корпуса. Охватывающий и охватываемый элементы соединены с натягом. Один из них при продавливании имеет возможность принудительного перемещения. Охватываемый элемент выполнен в виде пуансона, взаимодействующего с внутренней поверхностью охватывающего элемента. Охватываемый элемент может быть смонтирован на опорной части гидростойки. Охватывающий элемент также может быть смонтирован на опорной части гидростойки. 2 з.п.ф-лы, 3 ил.
Patent AU-2002336276-C1 (AU)
Title: Apparatus for diverting a stream of articles
Inventor: HAWKINS JOHN C JR
IPC: B65G23/08
Filed: 2002-03-08
Granted: 2002-09-24
Abstract: Apparatus for diverting a stream of articles, comprising: 
- a first conveyor belt (28) conveying a stream of articles (50) along a conveying surface; 
- a second conveyor belt (30) disposed parallel to the first conveyor belt (28) and having a conveying surface; 
- a carrier (46, 104, 106) arranged to travel along a path parallel to the first and second conveyor belts (28, 30); 
- a first drive mechanism (38) for driving the first conveyor belt (28) at a first speed in a first direction; 
- a second drive mechanism (40) for driving the second conveyor belt (30) at a second speed in a second direction opposite to the first direction; 
- a diverter element (44, 44', 44") affixed to the carrier and extending across at least a portion of the conveying surfaces of the first and second conveyor belts (28, 30) to divert articles (50) in the stream on the first conveyor belt (28) onto the second conveyor belt (30), 
- a differential drive mechanism (66, 110) for traveling the carrier (46, 104, 106) along said path at a speed and in a direction that depend on the first speed and the second speed; 
- a first rotating member (64) receiving input based on the speed of the first conveyor belt (28); 
- a second rotating member (65) receiving input based on the speed of the second conveyor belt (30); and 
- a differential gear arrangement (78A-D) operationally connecting the first and second rotating members (76, 76') for traveling the carrier (46, 104, 106) along said path.
Patent AU-2007216966-C1 (AU)
Title: A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
Inventor: WILSON BRYAN R
IPC: A61P3/10
Filed: 2007-02-22
Granted: 2014-03-20
Abstract: Methods are provided for drying a particle. Specifically, there is provided a spray-dried diketopiperazine-insulin particle formulation having improved aerodynamic performance and in which the active agent is more stabile and efficiently delivered as compared to that of the lyophilized diketopiperazine-insulin formulation. The dry powders have utility as pharmaceutical formulations for pulmonary delivery.
Patent AU-2011224690-C1 (AU)
Title: Probiotic color cosmetic compositions and methods
Inventor: DAO KHANH NGOC
IPC: A61K8/19
Filed: 2011-03-03
Granted: 2014-01-23
Abstract: A probiotic color cosmetic composition comprising at least one extract from a probiotic microorganism; at least one non-clay lamellar phyllosilicate mineral particulate; and at least one anti-inflammatory ingredient present in an amount sufficient to inhibit one or more of the pathways that contribute to skin inflammation; and a method for treating skin for improvement by applying to skin in need of such improvement the composition of the invention.
Patent AU-2015251650-C1 (AU)
Title: Structure Having Liquid Film on the Surface Thereof
Inventor: IWAMOTO SHINYA
IPC: B32B33/00
Filed: 2015-04-14
Granted: 2017-12-07
Abstract: This structure is characterized in that on the surface, a rough portion (1) is formed with a maximum height roughness Rz of 0.5-5.0μm, and on the rough portion (1), a thin liquid film (3) is formed that has a thickness greater than or equal to 0.1μm and less than 3.4μm. This structure exhibits high slipperiness despite the exceptional thinness of the liquid film formed on the surface.
Patent AU-2015384137-C1 (AU)
Title: Downhole flow diversion device with oscillation damper
Inventor: CRAMER DAVID S
IPC: E21B21/08
Filed: 2015-11-30
Granted: 2021-10-14
Abstract: A device for limiting the flow of drilling fluid through a section of drill string is described. The device includes a cylindrical tube with holes in its periphery. Flow enters the device through an upper end of the tube and a portion of the flow exits through the lower end of the tube. In addition, some of the flow is diverted through the peripheral holes. A valve piston is supported near the lower end of the tube by a spring of approximately constant force through its range of travel. The valve piston moves axially as the flow rate through the tube changes flow rate to ensure that a substantially constant amount of flow exits through the lower end, while the excess flow is diverted from the tube through the peripheral holes. A means of damping or stopping the axial movement of the valve piston is included in the device.
Patent AU-2016231603-C1 (AU)
Title: Method of synchronizing a fountain code transmitting end and receiving end
Inventor: DOBERSTEIN KEVIN G
IPC: H04L7/00
Filed: 2016-09-23
Granted: 2018-08-16
Abstract: Systems and methods of synchronizing a fountain code transmitting end and receiving end. In one embodiment, the fountain code transmitting end includes a first pseudorandom number generator, a second pseudorandom number generator, and a first transceiver. The method includes generating, at the first pseudorandom number generator, a first random number based on a seed. The method further includes generating, at the second pseudorandom number generator, a first plurality of unique random numbers based on the first random number. The method also includes selecting, at the fountain code transmitting end, a first subset of data blocks of a plurality of data blocks based on the first plurality of unique random numbers. The method further includes generating, at the fountain code transmitting end, a first communication block based on the first subset of data blocks. The method also includes transmitting, via the first transceiver, the first communication block and the seed.
Patent AU-2018208682-C1 (AU)
Title: Sensor system
Inventor: WORDEN BRET
IPC: G05D27/00
Filed: 2018-07-25
Granted: 2020-05-14
Abstract: A sensor system senses one or more characteristics of vehicles in a vehicle system with sensors disposed onboard the vehicles and communicate data representative of the one or more characteristics from the sensors to one or more of a controller or a control system of the vehicle system. The data communicated from the sensors onboard the same vehicle can be synchronously communicated with respect to the sensors onboard the same vehicle and asynchronously communicated with respect to the sensors disposed onboard one or more other vehicles in the vehicle system. The systems and methods can direct components disposed onboard a vehicle system to change operations, monitor data output by sensors operatively connected with the components, and determine which of the sensors are operatively connected with which of the components based on the operations of the components that are changed and the data that is output by the sensors.
Patent AU-2018236805-C1 (AU)
Title: Glutarimide derivatives, use thereof, pharmaceutical composition based thereon and methods for producing glutarimide derivatives
Inventor: NEBOLSIN VLADIMIR EVGENIEVICH
IPC: C07D417/06
Filed: 2018-09-27
Granted: 2020-11-05
Abstract: C:\Interwovn\NRPortbl\DCC\SXD\17778026_l.docx-27/09/2018 
ABSTRACT 
The present invention relates to novel biologically 
active glutarimide derivatives of general formula (I) or 
pharmaceutically acceptable salts thereof, the use thereof 
as agents for treating upper respiratory tract diseases, 
pharmaceutical compositions containing glutarimide 
derivatives of general formula (I), and methods for 
producing glutarimide derivatives of general formula (I) by 
heating a dicarboxylic acid monoamide of general formula 
(II) with a dehydrating agent.
Patent RU-2172925-C1 (RU)
Title: Stop for fixing of ball-shaped war members in container for ammunition
IPC: F42B12/64
Filed: 2000-02-23
Granted: 2001-08-27
Abstract: FIELD: armament, in particular, cluster ammunition. SUBSTANCE: the stop has a threaded head, thrust bush freely fitted on a rod fixed to the threaded head, and a compression spring located in the inner cavity of the bush between the threaded head and the thrust bush. The threaded head is made in the form of a bush with an inner bevel of the front ring end, and the conjugated rear end of the thrust bush has a spherical shape with a sphere diameter not exceeding the diameter of the front end of the threaded head. EFFECT: enhanced reliability of fixing of ball-shaped war members in cluster carriers and reduced labor content of manufacture of cluster ammunition. 2 dwg
Patent RU-2176056-C1 (RU)
Inventor: ZERJA ANATOLIJ VASIL EVICH
IPC: F25B43/02
Filed: 2000-06-26
Granted: 2001-11-20
Abstract: FIELD: separators. SUBSTANCE: accommodated in vertical body with pipe unions of gas inlet and outlet pipes is swirler in the form of sleeve with spiral ribbings made on external surface consisting of one turn. Installed at end of turn is plate attached to turn surface and to surface of vertical generating line of sleeve with formation of partition. Swirler is installed in body so that plate-partition is located at level of pipe union of gas inlet pipe and displaced from its vertical axis through value of its internal radius R to side opposite to direction of turn. Swirler lower part has additional triangle flange with cut off vertexes over body inner diameter to form slots for gas passage, and central hole. Body may be made from a pipe. Due to this, velocity of incoming gas flow remains invariable in its passing round sleeve, over its full height which may be long enough. In this case, gas flow velocity under swirler is low and flow is more ordered. EFFECT: simplified process of separator manufacture due to gas tangential introduction by means of plate and inlet pipe union located nontangentially along axis; higher efficiency of gas cleaning. 2 cl, 3 dwg
Patent RU-2167938-C1 (RU)
Title: Plasmid carrying vector containing rubella virus cdna (24s rna)
Inventor: PRILIPOV A G
IPC: C12N15/00
Filed: 2000-08-09
Granted: 2001-05-27
Abstract: FIELD: biotechnology, molecular biology, medicine, virology. SUBSTANCE: plasmid containing cDNA 24S RNA of viral genome fragment is obtained from natural isolate of rubella virus and its primary structure is studied. This plasmid can be used for development of DNA vaccine or for preparing virus-specific structural antigens that can be used for design of recombinant vaccine and diagnostic preparations on their base. Noninfectious recombinant vaccines can be useful for immunization of persons with enhanced risk including pregnant or elderly women, humans with autoimmune diseases and neurological symptoms. EFFECT: plasmid indicated above, valuable medicinal properties. 1 tbl, 4 dwg
Patent RU-2167602-C1 (RU)
Inventor: ACHKASOV S I
IPC: A61B5/107
Filed: 2000-08-11
Granted: 2001-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves setting colonoscope at the level of semilunar fold, introducing biopsy forceps to the level of the next semilunar fold. A mark is made on the forceps near the entrance into the biopsy canal. The forceps is taken out to the level of end part of the colonoscope and the second mark is left on the forceps. Distance is measured between the marks. Haustrum length is measured from this distance. Lengths of all haustra of all colon segments are measured and their number in all colon segments is counted. Mean length and standard deviation are calculated. Mean haustrum length exceeding the normal value more than by two standard deviations, colon length anomaly is to be diagnosed. EFFECT: enhanced effectiveness in diagnosing dolichocolon cases. 1 tbl
Patent RU-2172205-C1 (RU)
IPC: B01D33/03
Filed: 2000-08-14
Granted: 2001-08-20
Abstract: FIELD: separation of suspensions by filtering with vibrating filter elements applicable in chemical and radiochemical industries for separation from liquid of fine-grained material liable to aggregation, for instance, heavy metal hydroxides. SUBSTANCE: filter element of device for method embodiment is installed at angle of inclination to horizon of 0-(-2) deg and subjected to linear harmonic vibration with acceleration amplitude of 75-150 m/s 2  directed at angle of inclination of vibration trajectory (relative to direction of motion over filter element) from 25 to 60 dwg. Initial suspension is supplied onto filter element by means of funnel provided with guide plates. Solid material containing aggregates going out of filter element is passed through disperser. Vibratory drive is used in form of electromagnetic vibration exciter with dynamic damper that makes it possible to increase and regulate drive power and to reduce transmission of vibration to device base. EFFECT: higher efficiency of process of vibration filtration of suspensions and quality of separated solid product. 4 cl, 3 dwg
Patent RU-2176357-C1 (RU)
Title: Gas distributing device
Inventor: VALJUZHINICH M A
IPC: F23C10/20
Filed: 2000-10-24
Granted: 2001-11-27
Abstract: FIELD: power engineering; fluid-bed furnaces for burning solid fuels. SUBSTANCE: device has holes on checker half facing the drain chute their total flow section being 1.05- 2.00 of total flow section of other half of same checker. Such arrangement provides for reliable transport of fluidized-bed noncombustible particles and large lumps of fuel of high specific gravity easily settling on grate to drain chute. EFFECT: provision for eliminating clogging of grate. 3 cl, 5 dwg _
Patent RU-2187015-C1 (RU)
Inventor: OREKHOV V K
IPC: F03B13/00
Filed: 2000-12-04
Granted: 2002-08-10
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: hydroelectric unit depending for its operation of conversion of water stream energy and heat transferred from water-wheel generator into electricity has bulb with external casing as well as water-wheel generator and circulating air passage disposed in bulb. In addition hydroelectric unit is provided with thermoelectric generator whose cold junctions are arranged on external casing of bulb and hot junctions, in circulating air passage. EFFECT: enhanced efficiency due to using heat released by water- wheel generator. 1 dwg
Patent RU-2194285-C1 (RU)
Title: Method determining high values of complex dielectric permittivity of impedance materials
Inventor: DMITRIENKO G V
IPC: G01R27/04
Filed: 2001-03-13
Granted: 2002-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: method deals with radio measurement of parameters of SHF absorbing materials, specifically, to measurement of complex dielectric permittivity and loss tangent of dielectric in composite materials of carbon plastic type. Method includes measurement of roughness of surface of measured specimen of material, selection of reference shorting device of same roughness as measured material, measurement of complex reflection factor of reference shorting device and measured specimen and processing of measurement results with computation of values of complex dielectric permittivity and loss tangent of dielectric material. EFFECT: increased accuracy of measuring of phase reflection factor of composite materials of carbon plastic type with rough surfaces. 2 dwg